Linear Algebra

  • Kunio Takezawa


Once the R statistical software has been downloaded and installed correctly, a workspace image file (Fig. 1.1) (with file name “.RData”) will be located somewhere on your PC. R programs can be saved in this file. More than one workspace image file containing different R programs can be created on a PC by saving these image files under different names, e.g., “myprog.RData”. Workspace image files can continue to be used, even if the version of R is updated.


Quadratic Form Column Vector Symmetric Matrix Element Form Inverse Matrix 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


  1. 1.
    Burnham KP, Anderson DR (2002) Model selection and multi-model inference: a practical information-theoretic approach, 2nd edn. Springer, New YorkGoogle Scholar
  2. 2.
    Takezawa K (2006) Introduction to nonparametric regression. Wiley, New YorkGoogle Scholar

Copyright information

© Springer Japan 2014

Authors and Affiliations

  • Kunio Takezawa
    • 1
    • 2
  1. 1.National Agricultural and Food Research OrganizationTsukubaJapan
  2. 2.Graduate School of Life and Environmental SciencesUniversity of TsukubaTsukubaJapan

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